When everything is good, there are two data series in chd. They are actually x, y pairs. So, (series0[0], series1[0]) are the first point on the line (series0[1], series1[1]) are the next point as so on. When there are sections in yellow or red, there will be additional series in chd. You can probably match them up based on the x values.
I assume that is what you were looking for? Robert On Fri, Oct 22, 2010 at 18:10, ravi <[email protected]> wrote: > I have been trying to extract information from the graphs on the > Appengine Status pages. For example, consider the graph on this page: > http://code.google.com/status/appengine/detail/datastore/2010/10/22#ae-trust-detail-datastore-get-latency > > This graph shows the latency of DataStore Get() requests throughout > the day. > > It uses the Google Chart API and uses an Extended Encoding > scheme(http://code.google.com/apis/chart/docs/ > data_formats.html#extended) > > I managed to decode the data but am having a hard time trying to > relate the information to the graph. Does anyone have any clues? I can > post the data if needed. > > Someone asked a similar question on the Google Charts group (http:// > groups.google.com/group/google-chart-api/browse_thread/thread/ > 980640ed5dd71660/5a4cfaea328b479f?lnk=gst&q=appengine#5a4cfaea328b479f) > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
